Samsung Galaxy S and Super AMOLED: Changing the Smartphone Display
From the Galaxy S and Galaxy Note to foldable smartphones and artificial intelligence, Samsung’s innovation journey shows how once-unfamiliar technologies can reshape everyday consumer experiences.
Samsung’s technology story is less about simply being first and more about changing what consumers expect from everyday devices.
For decades, the company has taken ideas that were once unfamiliar—from smartphones with vivid AMOLED displays and digital pens to foldable screens and artificial intelligence—and developed them into technologies that have influenced how people communicate, work, create and entertain themselves.
The Samsung story began in 1938, while Samsung Electronics was established in 1969. From its early focus on electronics, the company has grown into a global technology business spanning smartphones, televisions, home appliances, displays, semiconductors, wearables and artificial intelligence.
Across these categories, Samsung has repeatedly challenged conventional product designs and explored what technology could become.
A smartphone could become a notebook. A television could become more immersive. A refrigerator could use separate cooling systems. A phone could fold to offer a larger display while remaining compact. And artificial intelligence could become part of the everyday smartphone experience.
These ideas have shaped some of Samsung’s most recognisable innovations.
Samsung Galaxy S and the rise of Super AMOLED
In 2010, Samsung launched the Galaxy S with a Super AMOLED display, which the company described as the world’s first smartphone launched with Super AMOLED.
The display technology delivered vivid colours, strong contrast and a thinner screen, helping make the display an increasingly important part of the smartphone experience.
At a time when smartphones were rapidly becoming more than communication devices, the Galaxy S demonstrated how improvements in display technology could change how consumers interacted with their phones.
Samsung continued developing its display technology through subsequent generations of AMOLED and Dynamic AMOLED screens across the Galaxy portfolio. Today, large, high-resolution and high-refresh-rate displays are among the features consumers increasingly expect from premium smartphones.
Galaxy Note turned the smartphone into a notebook
In 2011, Samsung introduced another idea that would influence the smartphone category: the Galaxy Note and its S Pen.
The concept was straightforward but distinctive. A smartphone could also function as a digital notebook.
With its larger display and stylus, the Galaxy Note allowed users to write, draw, take notes and interact with content in a different way.
The S Pen subsequently became one of Samsung’s signature Galaxy features, particularly among users looking for productivity and creative tools in a mobile device.
More than a decade later, the concept continues across Samsung’s Galaxy ecosystem, demonstrating how a feature that initially stood apart from conventional smartphones can become an established part of a product category.
Samsung Knox made security part of the smartphone experience
As smartphones became increasingly important for both personal and professional activities, protecting the information stored on them became just as important as the features they offered.
Samsung introduced Samsung Knox in 2013 as a security platform designed to protect devices and the information stored on them.
Knox also enabled secure separation between work and personal information on supported devices, addressing an emerging challenge as smartphones became increasingly common in professional environments.
The platform has since evolved beyond smartphone security into a broader protection system across Samsung’s connected ecosystem.
Bixby and the shift towards natural interaction
Samsung’s push to make technology easier to interact with continued in 2017 with the introduction of Bixby alongside the Galaxy S8.
Bixby gave users another way to interact with their smartphones through voice and intelligent features, signalling a shift towards more natural interaction between people and their devices.
The technology has continued to evolve as Samsung has expanded its intelligent experiences.
That progression is important because it reflects a broader change in consumer technology: devices are increasingly expected not only to respond to commands but also to understand context and make interaction more intuitive.
Samsung challenged the traditional television
Samsung’s innovation journey has extended well beyond smartphones.
In 2013, the company unveiled what it described as the world’s first Curved UHD TV, combining ultra-high-definition picture quality with a curved display designed to create a more immersive viewing experience.
The move challenged the conventional idea that a television had to be a flat rectangular screen positioned simply for viewing.
Five years later, Samsung introduced The Wall, a 146-inch MicroLED display that the company described as the world’s first modular TV for consumers.
Its modular design allowed the screen to be configured for different spaces, reinforcing the idea that the future of television would not be defined by picture quality alone.
Design, size, flexibility and the relationship between a screen and the space around it were becoming increasingly important.
Everyday appliances became smarter
Some of Samsung’s most practical innovations have focused on products that consumers use every day.
In 1995, Samsung introduced Twin Cooling technology, using separate cooling systems for the refrigerator and freezer compartments.
The approach allowed each compartment to be managed independently, helping maintain different temperature and humidity conditions while reducing the movement of odours between compartments.
What began as a solution to an everyday household problem has evolved alongside Samsung’s broader approach to connected living.
Today, technologies such as SmartThings and AI-powered appliances are bringing greater connectivity and intelligence into the home, allowing consumers to manage different devices through a connected ecosystem.
Samsung also introduced Eco Bubble technology for washing machines. The technology mixes air, water and detergent to create bubbles that help detergent penetrate fabrics more quickly.
By enabling effective cleaning at lower temperatures, the technology can also reduce the energy required to heat water.
The broader idea is consistent with Samsung’s innovation approach: take a familiar task and explore whether technology can make it more efficient, convenient or effective.
Galaxy Fold challenged the shape of the smartphone
Perhaps one of Samsung’s most visible attempts to redefine the smartphone came in 2019 with the introduction of Galaxy Fold.
When opened, the device featured a 7.3-inch Infinity Flex Display, providing users with a larger screen while allowing the device to remain compact when folded.
The significance of Galaxy Fold went beyond its specifications.
For decades, the basic shape of the smartphone had remained relatively consistent. Samsung challenged that assumption by introducing a device that could change its physical form depending on how it was being used.
The Galaxy Z Fold and Galaxy Z Flip families that followed have continued to develop that concept, giving consumers alternative ways to balance portability, screen size and functionality.
Foldable smartphones have since become an established part of the premium smartphone conversation, illustrating how a technology that initially appeared experimental can develop into a growing product category.
Galaxy AI brings artificial intelligence into everyday use
Samsung’s latest major chapter is being shaped by artificial intelligence.
In 2024, the company introduced the Galaxy S24 series and brought Galaxy AI directly into the smartphone experience.
Features such as Circle to Search, Live Translate and Chat Assist demonstrated how AI could be integrated into activities consumers already perform on their phones—from searching and communicating to writing and creating content.
Rather than treating artificial intelligence as a separate technology that consumers had to access elsewhere, Samsung positioned AI as part of the device itself.
Since then, the company has continued expanding AI capabilities across its Galaxy ecosystem and other connected products.
The significance of this shift is that AI is increasingly moving from being a technology people hear about to one they encounter during ordinary tasks.
From innovation to changing consumer expectations
Samsung’s innovations span very different areas of technology, but they share a common thread.
Super AMOLED helped redefine expectations for smartphone displays. The Galaxy Note demonstrated that a phone could also be a productivity and creativity tool. Knox made security a central part of the connected-device experience. Bixby explored more natural interaction. Curved TVs and The Wall challenged conventional ideas about television design.
Twin Cooling and Eco Bubble brought technological innovation into everyday household tasks, while Galaxy Fold challenged the physical boundaries of the smartphone.
Galaxy AI represents the latest stage of that evolution, bringing intelligence directly into the devices consumers already use.
The broader lesson is that innovation is not always about creating an entirely new category. Sometimes it is about looking at something familiar and asking a different question.
What if a phone could also be a notebook?
What if a smartphone screen did not have to remain fixed?
What if a television could become part of the architecture of a room?
What if everyday appliances could understand more about how people use them?
And what if artificial intelligence could become a natural part of the devices people carry and use every day?
Those questions have helped shape Samsung’s technology journey.
For decades, the company has sought to turn emerging ideas into products and experiences that consumers can use in their everyday lives. Its vision to “Inspire the world and create the future” therefore extends beyond a corporate statement.
It reflects an approach built around challenging established expectations, developing new technologies and exploring what comes next.
From Super AMOLED and the S Pen to foldable smartphones and Galaxy AI, Samsung’s innovation story ultimately reflects a simple idea: the future of technology often begins by imagining that familiar things can work differently.
